The best low wattage microwave is a compact kitchen powerhouse, ideal for smaller spaces and energy-conscious households. These efficient appliances offer convenient reheating and cooking capabilities without a hefty energy draw. When selecting one, consider factors like internal capacity, specific feature sets such as sensor cooking or defrost functions, and the overall build quality, as a subpar model can lead to uneven heating and premature wear.
With numerous options available, finding the right unit requires understanding your specific needs and prioritizing performance and durability. Our curated list below highlights the top 10 best low wattage microwaves to help you make an informed decision for your home in 2026.
For those seeking the best low wattage microwave, models balancing efficiency with adequate power are key, such as the Farberware 0.7 Cu. Ft. Countertop Microwave Oven which offers 700 watts of output power.
Focusing on units around 700 watts, like the Farberware model or the BLACK+DECKER EM720CB7 Digital Microwave Oven, provides sufficient cooking capability for everyday needs without excessive energy consumption, enabling quick meal preparation. The FRIGIDAIRE EMW733BLACKAMZ also offers a 0.7 Cu.
Ft. capacity at a lower wattage.
Best Low Wattage Microwave Picks, Compared
| Image | Product | Buy |
|---|---|---|
Best Pick 1  | TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable Best for: Generous capacity | Check Price |
Best Pick 2  | Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Best for: Small kitchens | Check Price |
Best Pick 3  | GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Best for: Multi-function cooking | Check Price |
Best Pick 4  | BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Best for: Basic reheating | Check Price |
Best Pick 5  | COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode Best for: Quiet operation | Check Price |
How We Picked
To identify the best low wattage microwave, we prioritized reliable performance and user safety. We evaluated real-world heating consistency and durability based on build quality indicators like robust construction seen in models like the Toshiba EM131A5C-BS. Standout features such as GE’s convection capabilities were noted, but we ruled out any options with excessive wattage that didn’t offer proportional benefits.
Durability and ease of use, including features like child locks found on several GE and COMFEE models, were key differentiators to ensure long-term value.
What Most Buyers Get Wrong
Decoding Wattage: More Than Just Power
When searching for a low wattage microwave, the output power is your key metric, not the input power. The Toshiba EM131A5C-BS lists 1000 watts of output, meaning it delivers 1000 watts of cooking energy. The 1600-watt input power is how much electricity it draws. For true low wattage needs, focus on output figures.
A 700-watt model like the Farberware or Frigidaire EMW733BLACKAMZ is significantly lower than the 1000-watt LG NeoChef or the 1050-watt GE 4-in-1.
Energy Saving Modes: Beyond Basic Settings
Look beyond just wattage for energy efficiency. The COMFEE’ EM720CPL-PMB features an ECO Mode, designed to reduce standby power consumption. While this doesn’t directly impact cooking wattage, it contributes to overall lower energy use when the microwave isn’t in active use.
For dedicated low-wattage users, features like these, combined with a lower output power setting (like the 700W options), can make a noticeable difference in your electricity bill.
1. TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable
Best for: Large capacity countertop microwave for families.
With a 1.2 cu ft internal capacity, this TOSHIBA microwave offers ample space to heat larger dishes, making it ideal for family meals or entertaining guests. Its Smart Sensor Technology automatically adjusts cooking time and power based on food humidity, ensuring perfectly cooked meals without guesswork.
The 1.2 cu ft interior accommodates dishes up to 12.4 inches, supported by a removable glass turntable for even heating. It features 10 power levels and 6 preset menus for common foods, simplifying meal preparation. Externally, it measures 20.6 x 16.0 x 11.8 inches for convenient countertop placement.
Pros
- 1.2 cu ft internal capacity fits larger dishes
- Smart Sensor Technology for automatic cooking adjustments
- 10 power levels offer cooking flexibility
- 6 preset menus simplify meal preparation
Cons
- The 1000-watt microwave output can be more power-hungry than some user needs.
For households needing to heat substantial portions or accommodate larger serving dishes, this TOSHIBA model provides the capacity and smart features for efficient meal warming.
2. Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts
Best for: Compact microwave for small kitchens.
Measuring 0.7 cu ft, this Farberware microwave is perfectly sized for smaller kitchens or limited counter space, allowing you to prepare meals without sacrificing valuable room. Its 700 watts of output power are suitable for everyday heating and defrosting tasks.
The 0.7 cu ft capacity is ideal for single servings or smaller dishes. It offers 10 power levels and 6 one-touch cooking options, including dedicated buttons for popcorn, potatoes, and pizza. Defrosting by weight or time is also a feature, ensuring quick meal prep.
Pros
- 0.7 cu ft compact size fits small spaces
- 700 watts output power for basic needs
- 10 power levels provide control
- 6 one-touch options for quick meals
Cons
- The 700-watt output may require longer cooking times for larger portions compared to higher-wattage models.
This Farberware microwave is a practical choice for individuals or small households seeking a compact appliance for quick reheating, defrosting, and simple cooking tasks.
3. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection
Best for: Multi-function appliance for versatile cooking.
This GE 4-in-1 microwave oven combines air frying, convection, broiling, and microwaving capabilities, offering a versatile cooking solution that can prepare a variety of meals beyond simple reheating. Its 1.0 cu ft capacity is suitable for common household needs.
With a 1.0 cu ft capacity, it accommodates standard dishes, while its 1050-watt convection heating and 1500-watt broiler element provide diverse cooking methods. The appliance includes a convection rack for enhanced air circulation, ensuring crispier results when air frying or convection baking. It also features auto-defrost and 12 cooking programs.
Pros
- 4-in-1 functionality (Air Fry, Convection, Broil, Microwave)
- 1.0 cu ft capacity is versatile for various dishes
- 1050W convection power for even cooking
- 1500W broiler element for searing and browning
Cons
- The 1500-watt power consumption is higher than standard microwaves, which may impact energy usage.
For home cooks who want to expand their culinary repertoire with one appliance, this GE 4-in-1 model offers an array of cooking functions from speedy microwaving to crispy air frying.
4. BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child
Best for: Basic microwave with easy-to-use presets.
The BLACK+DECKER EM720CB7 microwave offers 700 watts of cooking power and a 10-inch glass turntable, providing reliable performance for everyday reheating and cooking needs. Designed with a push-button door, it ensures easy access to its 0.7 cu ft interior space.
This 0.7 cu ft microwave features 10 power settings and 6 pre-programmed buttons for common items like popcorn, potatoes, and beverages, simplifying operation. It includes a 30-second express cooking option and a clock/kitchen timer for added convenience. The 10″ glass turntable rotates for even heating.
Pros
- 700 watts cooking power for daily tasks
- 0.7 cu ft interior capacity is efficient
- Convenient 30-second express cooking
- 6 convenient pre-programmed buttons
Cons
- Its 110-volt input voltage may require specific electrical outlet considerations in some regions.
Ideal for dorm rooms, small apartments, or as a secondary microwave, this BLACK+DECKER model delivers straightforward operation for essential cooking tasks with helpful presets.
5. COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode
Best for: Quiet microwave with child safety features.
This COMFEE’ countertop microwave oven offers a 700-watt output and a child lock feature, providing peace of mind for households with children by preventing accidental use. Its sound on/off button allows for a quiet cooking experience, ideal for late-night snacks or early mornings.
Featuring a 0.7 cu ft capacity, this microwave is suitable for small to medium dishes. It includes easy one-touch express cooking for 1-6 minutes and a +30-second function, alongside two defrost settings (by weight or time). The control panel offers 11 power levels and 9 cooking programs.
Pros
- Sound on/off button for quiet operation
- Two-step child lock for safety
- 0.7 cu ft capacity suits most needs
- User-friendly one-touch express cooking
Cons
- The 110-volt input voltage may differ from standard 120-volt kitchen appliances.
For users prioritizing a quiet kitchen environment and elevated safety features, this COMFEE’ microwave offers a user-friendly experience with its child lock and sound-off options.
6. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver
Best for: Compact microwave with premium features.
The Breville Compact Wave Soft Close microwave boasts a 25L (approximately 0.88 cu ft) capacity within a compact footprint, making it ideal for kitchens where space is at a premium. Its 80% quieter soft-close door offers a more refined user experience.
Designed for precise reheating, defrosting, and cooking, this microwave features a food menu with one-touch auto buttons for settings like Reheat, Popcorn, and Beverage. The 25L capacity allows for moderately sized dishes, and the soft-close door minimizes noise during operation.
Pros
- Quiet 80% softer soft-close door
- Compact 25L (approx. 0.88 cu ft) footprint
- Convenient one-touch auto buttons
- Dedicated defrost and reheat functions
Cons
- The 25L capacity is slightly smaller than some standard full-size microwaves, potentially limiting very large dish reheating.
This Breville microwave is suited for individuals or small families looking for an efficient, quiet, and feature-rich appliance that fits snugly into compact kitchen spaces.
7. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8
Best for: Large capacity microwave for busy households.
With a substantial 2.0 cu ft internal capacity and 1200 watts of cooking power, this GE microwave is designed to handle large meals and family-sized portions efficiently. Its Sensor Cooking Controls automatically adjust time and power for optimal results.
The expansive 2.0 cu ft interior easily fits large casserole dishes and multiple servings, complemented by a glass turntable for even heating. It features 10 power levels and a weight and time defrost system. The appliance also includes a mandatory two-step child lock for added safety.
Pros
- Generous 2.0 cu ft internal capacity
- Powerful 1200 watts for faster cooking
- Sensor Cooking Controls for precision
- Weight and Time Defrost options
Cons
- Its 1200-watt power consumption requires a robust electrical supply and may use more energy than lower-wattage models.
For larger families or those who frequently cook or reheat bulk meals, this 2.0 cu ft GE microwave provides the ample space and power needed for efficient preparation.
8. GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., 8
Best for: Spacious microwave for extensive meal prep.
This GE countertop microwave offers a substantial 1.6 cu ft internal capacity and 1150 watts of cooking power, providing ample room for larger dishes and efficient heating. Sensor cooking controls automatically adjust to ensure food is perfectly prepared every time.
The 1.6 cu ft interior is spacious enough for family-sized meals and accommodates items like a whole chicken or large platters. It features 10 power levels and both weight and time defrost functions. Enhanced convenience comes with 8 cooking programs, including popcorn and pizza presets.
Pros
- Spacious 1.6 cu ft interior capacity
- 1150 watts of cooking power for efficiency
- Sensor cooking controls optimize meal prep
- 8 convenient cooking programs
Cons
- The higher 1150-watt output means a larger electrical load compared to lower-power microwaves.
Ideal for households that need a larger microwave for family meals or frequent reheating, this GE model combines generous capacity with efficient cooking power.
9. LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, 18.75x14x10.69 Inch,
Best for: Smart microwave for precise cooking.
With its Smart Inverter technology, the LG NeoChef microwave delivers precise cooking power control for even heating throughout your food, ensuring consistent results every time. It offers 1000 watts of cooking power suitable for a wide range of culinary tasks.
This 0.9 cu ft stainless steel microwave is equipped with 10 adjustable power levels for versatile cooking. It features Auto Cook options for 7 common food types, including oatmeal and frozen entrées, simplifying meal preparation. The EasyClean interior facilitates quick cleanup after use.
Pros
- Smart Inverter for precise, even heating
- 1000 watts cooking power for versatility
- 0.9 cu ft capacity is practical
- 7 Auto Cook options simplify cooking
Cons
- The 0.9 cu ft capacity is mid-sized, which might be slightly small for very large platters or multiple dishes simultaneously.
For users seeking controlled and consistent cooking results, this LG NeoChef microwave offers advanced inverter technology and convenient auto-cook functions within a stylish stainless steel design.
10. FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave, Black
Best for: Compact microwave with express cooking.
The FRIGIDAIRE EMW733BLACKAMZ microwave provides 700 watts of cooking power in a compact 0.7 cu ft size, perfect for small kitchens or specific task use. Its digital control panel ensures intuitive operation and access to various cooking settings.
This 0.7 cu ft microwave features a digital control panel with express cooking options, adjustable power levels, and time settings. It includes two defrost timers for precise food preparation and 6 cooking programs. The appliance also incorporates a child safety lock to prevent unintended operation.
Pros
- 700-watt cooking power for basic needs
- Compact 0.7 cu ft capacity fits anywhere
- Digital control panel for easy use
- Two defrost timers offer flexibility
Cons
- The 700-watt output might require longer cooking times for larger or denser food items.
Suitable for small apartments, dorm rooms, or as a supplemental appliance, this FRIGIDAIRE microwave offers efficient reheating and defrosting with user-friendly digital controls.
Power vs. Precision in Low-Wattage Microwaves
The primary determinant of value in the best low wattage microwave category is not raw power, but the sophistication of its power delivery. While lower input wattage appliances generally consume less electricity, the critical distinction emerges when considering how well they maintain stable, even heating. Appliances like the Farberware 0.7 Cu.
Ft. Countertop Microwave Oven – 700 Watts and the BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child deliver a basic 700-watt cooking output, suitable for simple reheating.
However, they offer limited fine-tuning, meaning you’re often cycling through broad power level increments that can lead to uneven cooking, particularly with delicate items or longer durations.
This is where technology like LG NeoChef microwave’s Smart Inverter, found in the LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, becomes a significant factor. This inverter technology allows for more precise control over the microwaves generated, ensuring more consistent and uniform heating.
While the TOSHIBA EM131A5C-BS Countertop Microwave Ovens boasts a higher 1000-watt output, its effectiveness hinges on the inverter’s ability to modulate that power, rather than simply cycling it on and off at full blast. Without such advanced modulation, even a higher wattage appliance can underperform in terms of cooking quality compared to a lower wattage but more intelligently controlled counterpart.
The GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection introduces a different trade-off: added functionality. Its higher wattage is partly for the convection and air fry features, which require more power than simple microwave tasks. When prioritizing pure microwave efficiency and evenness for basic tasks, these multi-function units can be overkill and a potential energy drain if convection is rarely used.
The COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode, attempts to address energy consumption with an ECO Mode, but its core microwave performance relies on the same power regulation principles as other standard models.
Ultimately, buyers of best low wattage microwave models are best served by prioritizing intelligent power delivery over brute force wattage. The nuanced control offered by inverter technology, as seen in the LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, will yield superior results for day-to-day reheating and cooking tasks.
For those who prioritize simplicity and are primarily heating beverages or melting butter, less sophisticated models like the Farberware 0.7 Cu. Ft.
Countertop Microwave Oven – 700 Watts will suffice. But for consistent, well-cooked food, look beyond the listed wattage and assess the underlying power modulation technology.
What to Look For in a Best Low Wattage Microwave
Wattage and power output
When choosing a low wattage microwave, prioritize 700-watt models for the most energy-efficient heating, ideal for dorm rooms or small kitchens where energy consumption is key. If you need slightly faster heating without significantly sacrificing efficiency, opt for 800-watt models which offer a good balance. Critically, look for microwaves with variable power levels, allowing you to adjust from high heat for quick tasks to lower settings for delicate defrosting or simmering.
For the best overall experience with limited power, select a model offering at least 5 distinct power settings, ensuring maximum cooking flexibility.
Capacity and interior space
Consider capacity based on your typical usage. For single servings or compact spaces, choose a microwave with an interior under 1 cubic foot; these units offer ample cooking space for most personal needs and fit easily into tight spots. If you frequently heat larger dishes or prepare meals for two, a midsize option around 1.1 to 1.5 cubic feet is more suitable, providing greater flexibility.
Ensure the turntable diameter is at least 10 inches; this ensures even cooking by rotating larger plates properly within the appliance. Prioritize these sizes for optimal fit and function.
Control panel features and presets
For ease of use, digital displays are essential, offering clear time readouts and intuitive navigation. Select models with dedicated preset cooking programs like Popcorn, Defrost, and Reheat for true one-touch convenience, eliminating guesswork for common tasks. Express cook buttons, such as +30 seconds, are invaluable for quickly extending cooking times or reheating leftovers with a single press.
A good low wattage microwave will feature these user-friendly controls to streamline your cooking process and make operation effortless.
Physical dimensions and design
Measure your available counter space carefully before buying to ensure a proper fit. Look for compact designs that specify their exact external dimensions, paying attention to the required clearance around vents for safe operation. For aesthetics, consider the microwave’s color and finish to complement your kitchen decor; matte black or stainless steel options are common and versatile.
A door handle that opens smoothly and requires minimal force is a sign of quality construction. Prioritize a design that integrates seamlessly into your kitchen and offers convenient access.
Which Should You Choose?
- If your primary concern is energy efficiency for small tasks like reheating leftovers or making popcorn, choose a microwave with a lower output wattage, around 700-800 watts, and a smaller capacity to ensure faster and more efficient heating.
- If you need a microwave that can handle a variety of cooking tasks and want versatility, look for models that offer multiple functions beyond basic microwaving, such as convection or air frying capabilities, and a moderate capacity around 1.0-1.2 cubic feet.
- If you have limited counter space but still need a capable microwave for general use, opt for a compact design with good internal capacity, prioritizing models around 0.9-1.0 cubic feet that still deliver decent wattage for everyday heating needs.
- If you’re looking for the fastest cooking times and the ability to handle larger meals or multiple items, seek out models with higher output wattages, 1000 watts or more, and larger capacities of 1.2 cubic feet and above.
Quick Best Low Wattage Microwave Buying Checklist
- Check Wattage: Ensure the microwave operates within your desired low wattage range (typically 700-800W).
- Verify Capacity: Select a size that accommodates your typical food portions and kitchen space.
- Review Controls: Look for intuitive interfaces, preset cooking options, and easy-to-use buttons.
- Consider Dimensions: Measure your countertop and surrounding areas to ensure a proper fit.
- Read Reviews: See what other users say about performance, reliability, and ease of use.
- Assess Noise Level: Some users prefer quieter operation, especially for shared living spaces.
Frequently Asked Questions
What Does ‘Low Wattage’ Mean For A Microwave?
A low wattage microwave typically operates between 700 and 800 watts, using less electricity than standard models. This makes them ideal for kitchens with limited power or for users seeking more energy-efficient appliance options without sacrificing essential functionality.
Are Low Wattage Microwaves Suitable For Cooking Full Meals?
Low wattage microwaves are best suited for reheating, defrosting, and cooking smaller portions or specific items that require longer cooking times. While they can cook full meals, they may take considerably longer than higher-wattage appliances.
How Does Wattage Affect Cooking Time In A Low Wattage Microwave?
Lower wattage directly correlates to longer cooking times, as less energy is transferred to the food per unit of time. You will need to adjust cooking durations, often increasing them by 25-50% compared to a 1000-watt model.
What Are The Advantages Of Using A Best Low Wattage Microwave?
The primary advantage is reduced electricity consumption, leading to lower utility bills and less strain on your home’s electrical circuits. They are also often more compact, making them a good fit for smaller kitchens or RVs.
Can A Low Wattage Microwave Be Used With A Generator?
Yes, a low wattage microwave is a good choice for use with a portable generator because its lower power draw requires less from the generator. Ensure the generator’s output wattage exceeds the microwave’s maximum power consumption, plus any buffer needed.
Final Words
Choosing the best low wattage microwave offers energy savings and convenience, especially for smaller kitchens and specific power needs. These appliances provide essential functions like reheating and defrosting efficiently without overwhelming your electrical system. Embracing a lower-wattage option can be a smart, practical upgrade for your home.